Barnegat Bay - Harbor Island Weather Forecast
- 71
- 83
Chance Rain Showers
- 70
- 74
Chance Rain Showers
- 71
- 73
Chance Rain Showers
- 70
- 76
Chance Rain Showers
- 68
- 74
Slight Chance Rain Showers
- 70
- 77
Mostly Sunny
Today 17 Aug Coastal Ocean
Sunny with Highs in the lower 80s. South Winds 10 to 15 Mph.
Tonight 17 Aug Coastal Ocean
Partly cloudy. Humid with Lows in the lower 70s. Southwest Winds 10 to 15 Mph, becoming west after midnight.
Barnegat Bay - Harbor Island Temperature Statistics
August Temperature
Miller Air Park (10.6 miles)
Lowest 9 August, 2025
52 °FAverage August
71.5 °FHighest 13 August, 2025
91 °F
Climate (2020–Present)
Miller Air Park (10.6 miles)
Average Low 2020–2025
43.6 °FAverage 2020–2025
53.3 °FAverage High 2020–2025
61.8 °F